15. In Arendelle, Queen Elsa loves to show magic tricks to the kids and so, she begins her show by standing on top of Olaf, a snowman that quickly melts the moments she jumps away from it. Olaf stands 1.63 m tall. If Elsa jumps directly upward from Olaf's head and takes 1.94 s to reach a maximum height of 5.37 m from where Olaf's head was, how long will it take her to reach the ground from the moment she jumps off Olaf's head? A. 3.14 s B. 1.20 s C. 2.40 s D. 0.74 s

15. In Arendelle, Queen Elsa loves to show magic tricks to the kids and so, she begins her show by standing on top of Olaf, a snowman that quickly melts the moments she jumps away from it. Olaf stands 1.63 m tall. If Elsa jumps directly upward from Olaf's head and takes 1.94 s to reach a maximum height of 5.37 m from where Olaf's head was, how long will it take her to reach the ground from the moment she jumps off Olaf's head? A. 3.14 s B. 1.20 s C. 2.40 s D. 0.74 s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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